Small solar panel for roof vent??????
Has anyone installed a small solar panel for a roof vent? My roof vent fan draws 1.2 amps, and I have two roof vents. Getting them off house batteries would save nearly 3 amps. I'm estimating I'd need...
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Home Depot has a 50 watt panel for $65. Couldn't post a link because it has a percent sign in it.
I would think a charge controller would be optional.
Richard
I would think a charge controller would be optional.
Richard
